KR KT 88 (quad)

KR Audio KT 88 Vacuum Tube

Direct replacement for any KT 88 or 6550 tube.
Simply the best KT 88 out there!

Specifications:

Filament specifications: DC/AC Voltage 6.3 V
DC/AC Current 1.6 A
Amplification Factor 8
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Power Amplifier class A1

Maximum
DC Plate Voltage 800 V
DC Screen Grid 600 V
Dissipation Pa/Pg2 50/6 W
DC Cathode Current 230 mA
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Tetrode conected
DC Plate Voltage and Vg2 250 V
DC Plate Current 140 mA
DC Screen Grid Current 3 mA
Grid Voltage -15 V
Plate Resistance 12 kohm
Transconductance 11.5 mA/V

Plus postage and handling charges.